import random as r

r.seed(5)

a=r.randint(0,999)

print('%s'%a)

#请问 a=?
import random as r

r.seed(6)

a=r.randint(0,999)

print('%s'%a)

#请问 a=?


import random as r

r.seed(5)

a=r.randint(0,999)

print('%s'%a)

#请问 a=?


#输出 40 到 99之间的偶数
for i in range(0,100):
    if i %2 ==0:
        if i>=40:
            print(i)
